Fujitsu MPG3XXXAH Product Manual page 101

Table 5.5 Information to be read by IDENTIFY DEVICE command (6 of 6)
*21 Word 93: Hardware reset result. The contents of bits 12-0 of this word shall change only during the
execution of a hardware reset.
Bit 15:
Bit 14:
Bit 13:
Bit 12-8:
Bit 7-0:
*22 Word 94: Automatic Acoustic Management
Bit 15-8:
Bit 7-0:
5 - 34
0
1
1 = device detected CBLID- above V
0 = device detected CBLID- below V
Device 1 hardware reset result. Device 0 shall clear these bits to zero.
Device 1 shall set these bits as follows:
Bit 12: 0 = Reserved
Bit 11: 0 = Device 1 did not assert PDIAG-
1 = Device 1 asserted PDIAG-
Bit 10-9: These bits indicate how Device 1 determined the device number.
00 = Reserved
01 = a jumper was used
10 = the CSEL signal was used
11 = some other method was used or the method is unknown
Bit 8: 1
Device 0 hardware reset result. Device 1 shall clear these bits to zero.
Device 0 shall set these bits as follows:
Bit 7: 0
Bit 6: 0 = Device 0 does not respond when Device 1 is selected
1 = Device 0 responds when Device 1 is selected
Bit 5: 0 = Device 0 did not detect the assertion of DASP-
1 = Device 0 detected the assertion of DASP-
Bit 4: 0 = Device 0 did not detect the assertion of PDIAG-
1 = Device 0 detected the assertion of PDIAG-
Bit 3: 0 = Device 0 failed diagnostics
1 = Device 0 passed diagnostics
Bit 2-1: These bits indicate how Device 0 determined the device number.
00 = Reserved
01 = a jumper was used
10 = the CSEL signal was used
11 = some other method was used or the method is unknown
Bit 0: 1
0
Current automatic acoustic management value
C141-E112-01EN
(80-conductor cable)
IH
(40-conductor cable)
IL